SR-75 Rotary Rig

Soilmec rigs are self-mounting, easily transportable and designed to giving the best drilling solutions. The hydraulic drilling rig SR-75 has been specially designed to suit the following applications:

  • LDP cased bore piles with casing driven directly by rotary head or optionally by casing oscillator powered by the base carrier itself
  • LDP deep uncased bored piles stabilized by drilling fluid or dry hole
  • LHR (low head room) – large diameter bored piles
  • CFA (Continuous Flight Auger) piles by means of long auger string
  • CAP (Cased Augered Piles) piles with double independent rotary system
  • TJ (Turbojet®) / TTJ (Twin Shaft Turbojet) – soil consolidation
  • DP (Displacement Piles) / TCT (traction compacting tool)
  • RCDS (Reverse Circulation Drilling System) on demand

The SR-75 is equipped with the DRILLING MATE SYSTEM (DMS) on a 12′ touch screen for monitoring and control of the rig performance and operating parameters.

TECHNICAL DATA
Diesel engine Stage V kW 345
Max torque kNm 293
Weight t 71
CCS – Cylinder Crowd System pull up/down kN 313/204
Main winch kN 270
Min. transport weight t 50.5
WCS – Winch Crowd System pull up/down kN 408/408

LDP – LARGE DIAMETER PILE
Max Diameter (LDP) CCS/WCS mm 2300/2000
Max depth (LDP) m 93

CFA – CONTINUOUS FLIGHT AUGER
Max diameter (CFA) mm 1200
Max depth (CFA) m 29

CAP/CSP – CASED AUGERED AND SECANT PILE
Max diameter (CAP/CSP) mm 620
Max pile depth (CAP/CSP) m 18.3
Max cased depth (CAP/CSP) m 18

DP – DISPLACEMENT PILE
Max diameter (DP) mm 600
Max TCT diameter (DP) mm 800
Max pile depth (DP) m 30.4

TJ – TURBOJET
Max diameter (TJ) mm 1700
Max depth (TJ) m 30.4

LHR – LOW HEAD ROOM
Max diameter (LHR) mm 2500
Max depth (LHR) m 60
Modular mast height range (LHR) m 5.9 – 8.9

Download the PDF

SR75 BLUE TECH

To view & download the PDF with full specs we ask you join our mailing list – you can unsubscribe at anytime.
I agree with the Ts & Cs